Hydralazine
MedicationWikipedia
3
MENTIONS
2
EPISODES
2
PODCASTS
Search complete. 3 mentions across 2 episodes found for "Hydralazine".
Sep 11, 2026
Rhea TemmermandHOST
Now, bucket three, direct acting and alpha antagonist.
Rhea TemmermandHOST
So that's hydralazine, pentolamine mainly.
Rhea TemmermandHOST
Hydralazine is a direct arterial dilator with sort of an unclear mechanism, possibly involving nitric oxide release and potassium channel opening in smooth muscle.
Rhea TemmermandHOST
IV bolus, 5 to 10 milligrams.
Rhea TemmermandHOST
Onset, 10 to 20 minutes.
Sandra KaufmannGUEST
[laughs] Um, well, I take it.
Sandra KaufmannGUEST
So hydralazine, um-
Ben GreenfieldHOST
Hydralazine.
Sandra KaufmannGUEST
Hydralazine.
Ben GreenfieldHOST
Okay.
Sandra KaufmannGUEST
You're gonna love this one.